(19)
(11) EP 4 654 692 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.01.2026 Bulletin 2026/04

(43) Date of publication A2:
26.11.2025 Bulletin 2025/48

(21) Application number: 25190136.9

(22) Date of filing: 29.04.2020
(51) International Patent Classification (IPC): 
G01S 5/02(2010.01)
H04W 64/00(2009.01)
 H04W 4/029(2018.01)
H04W 12/104(2021.01)
(52) Cooperative Patent Classification (CPC):
H04W 4/029; G01S 5/0244; G01S 5/0205; H04W 12/104
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 29.04.2019 CN 201910356562

(62) Application number of the earlier application in accordance with Art. 76 EPC:
20798919.5 / 3952346

(71) Applicant: Huawei Technologies Co., Ltd.
Shenzhen, Guangdong 518129 (CN)

(72) Inventors:
  • GUO, Longhua
    Shenzhen, Guangdong, 518129 (CN)
  • LI, He
    Shenzhen, Guangdong, 518129 (CN)

(74) Representative: MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB 
Paul-Heyse-Straße 29
80336 München
80336 München (DE)

   


(54) TERMINAL DEVICE LOCATION DETERMINING METHOD AND DEVICE


(57) Embodiments of this application provide a terminal device location determining method and a device. The method includes: obtaining location information reported by a terminal device and location information reported by a base station; determining location information of the terminal device based on the location information reported by the terminal device and the location information reported by the base station; and sending a positioning response to an application function entity or an external client by using a gateway mobile location center, where the positioning response includes the location information of the terminal device. According to the method provided in the embodiments of this application, whether a location of the terminal device is incorrect is determined by comparing the location information provided by the base station with the location information provided by the terminal device, so that positioning accuracy and reliability can be both considered.







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Search report